研究单搭接接头胶缝中预留间隙对接头拉剪强度和应力分布的影响。
The effect of the recessing on the strength and stress distribution of adhesively bonded single-lap joints is discussed.
受压岩体中的裂纹问题，可以归结为压剪裂纹和拉剪裂纹两种类型。
Fracture problems of rock under compression can be classified by the stress states at the crack tips into two kinds.
重点推导了岩桥以拉剪复合破坏时，非贯通节理岩体的峰值强度公式。
The shear strength of jointed rock mass under the combined action of shear and tension was determined.
借助拉剪试验、SEM和EDS，研究了搭接面低碳钢侧镀镍层厚度对接头拉剪强度的影响机制。
The influence mechanism of the thickness of the nickel coating on the steel side on tension-shear strength of the weld was studied by means of tension-shear tests, SEM and EDS.
分析了入射角改变对焊接件外观形貌、焊缝截面、焊缝板间连接宽度以及所承受的拉剪载荷的影响。
The transverse weld topography, the connect width between plates and tension and shear load were analyzed when the incident angle changed.
由于试样细观缺陷非均匀性的存在，导致岩石断裂主要由拉伸破坏引起，但拉剪混合破坏仍然存在，并对抗剪强度有较大的影响。
Due to the heterogeneity, rock failure mainly results from tensile damage but shear damage still exists, which has influence on the shear strength.
通过分析试验结果和有限元模拟，得出以下结论：①普通嵌贴钢板的极限抗剪承载力较高，破坏形态为混凝土拉剪破坏，属于脆性破坏。
The parameters of impact elements are analyzed to find out their influential regulation of the shear properties of the concrete components which have near-surface mounted the steel plate.
并分析了产生这种差异的原因，主要是经典强度准则表达式中采用的无拉剪耦合假设和层与层之间理想粘接假设，只适用于单层板或正交各向异性板。
The main reason came from the assumptions of non-tension-shear coupling whose is correct only for lamina and orthotropic laminates, and realistic bond between layers.
拉不拉多犬的下巴与牙齿有完美的结合，以交剪的方式完全咬合，及上面的牙齿与下面的牙齿紧密的重叠。
Jaws and teeth strong with a perfect, regular and complete scissor bite, i. e. upper teeth closely overlapping lower teeth and set square to the jaws.
这批试件的疲劳破坏形式为：折断破坏、弯拉破坏和剪压破坏。
The fatigue failure types of the beams were fracture failure, bending tensile failure and shear compression failure.
此外，本文还利用不同类型钢纤维进行了钢纤维高强混凝土的抗压强度、抗剪强度、劈拉韧性和弯曲韧性试验。
Meanwhile, shear strength, splitting tensile and flexural toughness experiments have been conducted using four types of steel fiber on steel fiber reinforced high strength concrete (SFRHSC).
通过室内抗压、抗拉及抗剪强度试验，说明了轻型混凝土可作为一种新型的路堤填筑材料。
Compression tests, tension tests and direct shear tests on light concrete show that it can be used as a new material for embankment filling.
研究钨合金动态抗拉和抗剪强度对爆炸加载下破片宏观断裂模式的影响。
The effect of dynamic shear and tensile strength of tungsten heavy alloys on the fracture mode of fragmentation under explosive loading was investigated.
这批试件的破坏形式为：折断破坏、弯拉破坏和剪压破坏。
The failure types of the beams were broken failure, bending-tensile failure and shear-compression failure.
对弯、剪、轴拉复合受力状态下钢筋混凝土梁的承载能力进行试验研究。
Relatively comprehensive test study on the strength capacity of the reinforced concrete beam under bending moment, shear force and axial tensile force was carried out.
试验表明，钢纤维混凝土具有优良的抗拉、抗剪、抗裂、抗震等性能。
According to the test, the Steel-Fibre Reinforced concrete has good properties, such as stretching, shear resistance, cracking resistance, earthquake resistance and so on.
“好的，”德拉说，“快点儿剪吧。”
结果表明，南京长江隧道横向平面内的抗拉和抗剪安全度足够，纵向和弯曲情况下的抗剪安全度足够，抗拉可靠度明显不足，设计中应充分考虑纵向配筋问题。
The calculation shows that axial and bending tensile safeties are obviously insufficient, so the problem of arranging the longitudinal reinforcing steel bar should be fully considered.
在混凝土中掺用钢纤维，能显著提高混凝土的抗拉、抗弯、抗剪强度。
Steel fiber mixed in concrete may obviously increase the tensile, bending and shearing strengths of the concrete.
本文在对黄河淤泥承重多孔砖砌体的抗压、抗剪性能研究的基础上，又对其整体弯曲抗拉能力进行了探索研究。
In this paper, based on the study of compressive performance and shear strength of Yellow River silt bearing cellular bricking structures, the study of flexural behavior is also carried on.
按照材料各自用途不同，其必须具有足够的抗拉、抗压、抗剪、抗弯或是抗扭强度。
Material should be adequately strong when subjected to tension, compression, shear, bending or torsion as per the intended use.
钢板薄膜效应是从钢结构的受力蒙皮技术中拓展而来的，其主要特点是充分利用钢板在面内的抗剪和抗拉效应。
Membrane effect of steel is evolved from the technology of stressed skin in steel structure, of which the characteristic is the sufficient utilization of the effect of tensility-resist.
加工项目：剪板、折弯、拉弯、卷弯、卷圆、焊接、钻孔攻牙等，客户来图来料加工服务。
Processing projects: shearing, bending, stretch bending, roll bending, roll round, welding, drilling and tapping, customer sample processing services.
现利用双剪强度理论计算火炮身管的强度，考虑了材料的拉压异性影响和轴向应力的作用，计算结果更为可信。
The twin shear strength theory to compute the strength of gun barrels is used. The effect of strength-difference and axial stress are considered. The calculating result is more convinced.
与现有技术相比，本发明具有铆接的抗拉、抗剪强度大，稳定性好，受力时间长等优点。
Compared with the prior art, the invention has the advantage of high drawing and shearing resistance of riveting, good stability, long weighted time, and the like.
如果将剪滞变形一并忽略，则方程蜕变为符拉索夫方程。
Furthermore, if the shear lag deformation is also neglected, the equations are transformed into Vlasov equation.
对墙体进行了参数分析，结果表明：墙体的横向钢带拉条对墙体抗剪承载力影响不大；
The results show that the plate strip influences the shear resistance of walls lightly based on a detailed parametric study using nonlinear finite element analysis.
利用LS - DYNA求解器进行计算，考察了幕墙预埋件的抗拉承载力和抗剪承载力，并与试验结果进行比较。
Moreover, the LS-DYNA solver was adopted to investigate the tensile and shearing resistance capacity of the embedded part in curtain wall, and comparison with the experimental results was also made.
牵拉驱动剪叉伸缩升降机构由剪叉列、滑轮、拉索和牵拉驱动机构等构成。
A drawing draws drive shear fork expansion and contraction lifting gearing forms from shear fork column, block, alachlor and drawing draw drive gear.
牵拉驱动剪叉伸缩升降机构由剪叉列、滑轮、拉索和牵拉驱动机构等构成。
A drawing draws drive shear fork expansion and contraction lifting gearing forms from shear fork column, block, alachlor and drawing draw drive gear.
应用推荐